Orthopyroxene
Nestola F, Ballaran T B, Balic-Zunic T, Secco L, Dal Negro A
American Mineralogist 93 (2008) 644-652
The high-pressure behavior of an Al- and Fe-rich natural orthopyroxene
Sample: P = 3.947 GPa
_database_code_amcsd 0004560
CELL PARAMETERS: 18.1427 8.7460 5.1716 90.000 90.000 90.000
SPACE GROUP: Pbca
X-RAY WAVELENGTH: 1.541838
Cell Volume: 820.609
Density (g/cm3): 3.693
MAX. ABS. INTENSITY / VOLUME**2: 6.846344477
RIR: 0.604
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
19.57 19.06 4.5357 4 0 0 2
20.54 3.41 4.3233 1 1 1 8
22.24 53.69 3.9963 2 1 1 8
24.84 4.22 3.5851 3 1 1 8
26.70 1.88 3.3392 0 2 1 4
27.15 23.11 3.2841 1 2 1 8
28.09 9.57 3.1771 4 1 1 8
28.35 100.00 3.1481 4 2 0 4
28.48 65.94 3.1337 2 2 1 8
29.54 2.88 3.0238 6 0 0 2
30.58 54.10 2.9232 3 2 1 8
31.30 69.50 2.8578 6 1 0 4
31.82 51.87 2.8126 5 1 1 8
33.32 44.62 2.6891 4 2 1 8
34.69 1.62 2.5858 0 0 2 2
35.05 8.33 2.5599 1 0 2 4
35.70 70.17 2.5151 1 3 1 8
35.90 27.91 2.5013 6 1 1 8
36.11 1.34 2.4871 6 2 0 4
36.12 55.02 2.4867 2 0 2 4
36.57 31.05 2.4571 5 2 1 8
36.64 2.12 2.4524 4 3 0 4
36.75 33.67 2.4456 2 3 1 8
37.60 1.06 2.3919 2 1 2 8
37.84 19.94 2.3776 3 0 2 4
39.27 1.51 2.2943 3 1 2 8
40.14 2.60 2.2464 4 0 2 4
40.26 11.92 2.2398 7 1 1 8
40.72 3.65 2.2159 4 3 1 8
40.85 4.95 2.2092 1 2 2 8
41.29 1.69 2.1865 0 4 0 2
41.50 2.66 2.1758 4 1 2 8
42.95 36.68 2.1058 5 0 2 4
43.10 5.89 2.0987 6 3 0 4
43.32 15.42 2.0888 3 2 2 8
43.50 29.72 2.0806 5 3 1 8
44.24 8.26 2.0474 7 2 1 8
44.24 9.46 2.0473 5 1 2 8
44.85 6.45 2.0207 8 1 1 8
45.03 8.82 2.0132 8 2 0 4
45.31 15.63 2.0016 1 4 1 8
45.39 2.15 1.9982 4 2 2 8
46.08 13.47 1.9696 4 4 0 4
46.17 10.58 1.9660 2 4 1 8
46.71 41.19 1.9447 6 3 1 8
47.25 1.78 1.9236 1 3 2 8
47.95 2.35 1.8973 5 2 2 8
48.53 8.39 1.8761 8 2 1 8
49.81 13.53 1.8306 7 0 2 4
50.94 5.52 1.7925 6 2 2 8
51.35 1.50 1.7794 4 3 2 8
51.44 7.35 1.7765 10 1 0 4
51.93 3.71 1.7609 5 4 1 8
53.34 15.27 1.7176 2 5 0 4
53.69 2.76 1.7071 5 3 2 8
54.23 3.67 1.6916 8 3 1 8
54.33 14.25 1.6886 7 2 2 8
54.49 2.21 1.6840 1 1 3 8
54.63 2.86 1.6801 10 1 1 8
54.78 1.29 1.6758 10 2 0 4
54.86 6.56 1.6735 8 1 2 8
55.00 1.21 1.6696 0 4 2 4
55.25 4.28 1.6627 2 1 3 8
55.25 4.26 1.6626 1 4 2 8
56.00 4.64 1.6420 2 4 2 8
56.45 5.41 1.6300 2 5 1 8
56.50 8.82 1.6288 3 1 3 8
57.46 12.56 1.6038 0 2 3 4
57.68 1.15 1.5981 3 5 1 8
57.71 13.58 1.5975 1 2 3 8
58.01 10.32 1.5898 9 0 2 4
58.06 1.98 1.5885 8 2 2 8
58.45 15.97 1.5789 9 3 1 8
59.06 1.22 1.5642 9 1 2 8
60.06 1.19 1.5404 10 3 0 4
60.38 3.15 1.5330 5 1 3 8
61.10 1.48 1.5168 5 4 2 8
61.22 11.08 1.5141 6 5 0 4
61.31 9.84 1.5119 12 0 0 2
61.52 3.54 1.5073 5 5 1 8
62.12 3.09 1.4941 9 2 2 8
62.84 37.23 1.4789 1 3 3 8
62.96 30.96 1.4763 10 3 1 8
63.41 1.44 1.4669 5 2 3 8
63.53 5.55 1.4644 2 3 3 8
63.67 1.61 1.4616 6 4 2 8
63.86 23.30 1.4577 0 6 0 2
64.08 1.97 1.4531 6 5 1 8
64.52 1.14 1.4442 1 5 2 8
66.34 12.09 1.4090 3 5 2 8
66.63 4.00 1.4036 7 4 2 8
66.66 1.38 1.4030 0 6 1 4
66.89 1.74 1.3988 1 6 1 8
67.03 1.65 1.3962 10 4 0 4
67.04 1.74 1.3961 7 5 1 8
67.34 17.82 1.3905 11 0 2 4
67.74 22.00 1.3832 11 3 1 8
68.07 1.22 1.3773 12 2 1 8
68.29 5.11 1.3735 5 3 3 8
68.30 3.25 1.3733 11 1 2 8
68.84 5.51 1.3638 7 2 3 8
69.43 2.83 1.3537 0 4 3 4
69.65 1.13 1.3500 1 4 3 8
69.91 3.40 1.3455 5 5 2 8
70.72 6.07 1.3321 6 3 3 8
70.75 1.48 1.3317 13 1 1 8
71.40 3.11 1.3210 3 4 3 8
72.80 13.05 1.2991 12 3 1 8
72.93 1.34 1.2972 4 4 3 8
73.02 3.58 1.2957 9 1 3 8
73.34 9.18 1.2909 12 1 2 8
73.42 5.67 1.2896 1 0 4 4
73.55 2.98 1.2877 7 3 3 8
73.55 1.09 1.2877 13 2 1 8
73.94 2.06 1.2819 14 1 0 4
74.35 3.26 1.2758 1 1 4 8
75.62 11.66 1.2575 2 6 2 8
76.57 2.46 1.2443 14 1 1 8
76.64 6.76 1.2434 4 0 4 4
76.68 5.41 1.2427 3 6 2 8
77.09 1.28 1.2371 10 1 3 8
77.91 1.14 1.2262 8 6 0 4
78.31 4.62 1.2209 8 5 2 8
78.63 1.39 1.2167 2 5 3 8
79.45 1.77 1.2063 5 1 4 8
79.58 1.00 1.2046 4 7 0 4
79.69 2.85 1.2033 3 5 3 8
80.06 3.73 1.1985 5 6 2 8
80.27 1.29 1.1960 4 2 4 8
81.88 6.84 1.1765 9 5 2 8
82.16 2.16 1.1732 5 2 4 8
84.04 1.44 1.1517 5 7 1 8
84.47 1.20 1.1469 7 1 4 8
85.07 2.39 1.1403 7 6 2 8
85.67 2.36 1.1339 16 0 0 2
86.32 1.08 1.1270 6 7 1 8
86.62 1.15 1.1238 9 4 3 8
86.69 2.69 1.1232 8 0 4 4
87.14 1.03 1.1185 7 2 4 8
89.11 1.01 1.0988 16 1 1 8
89.23 1.56 1.0976 16 2 0 4
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XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.